currently, scripts seem to run fine. however I'm a bit worried about stack related issues. maybe i'll need to reset state->top as well? but not entirely sure
- now takes command line arguments:
Usage: ./bin/cosmo [-clsr] [args]
available options are:
-c <in> <out> compile <in> and dump to <out>
-l <in> load dump from <in>
-s <in...> compile and run <in...> script(s)
-r start the repl
